Bomb cyclone storm hammering central US, disrupting travel

Blizzard warnings were posted from Colorado to Minnesota on Wednesday and wildfires were a concern in New Mexico, Texas and Oklahoma as the second so-called "bomb cyclone" storm in less than a month hit the central U.S., raising the prospect of renewed flooding in the already drenched Midwest.

Heavy snow disrupted ground and air travel Wednesday. Roads became impassable and visibility was down to a few feet in northeastern South Dakota due to heavy snowfall. About half of the daily flights at Denver International Airport were canceled.